#04301C#04301C

#04301C is a dark, muted teal. Relative luminance 0.022; OKLCH L 27.4% C 0.060 H 158.4°. Best body text is #FFFFFF at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#04301C
RGB	rgb(4, 48, 28)
HSL	hsl(153, 85%, 10%)
HSV	hsv(153, 92%, 19%)
CMYK	cmyk(91.7%, 0%, 41.7%, 81.2%)
CIE-LAB	lab(16.62, -20.52, 8.74)
CIE-LCH	lch(16.62, 22.30, 156.92°)
OKLab	oklab(27.41% -0.0555 0.022)
OKLCH	oklch(27.41% 0.06 158.4)
XYZ	xyz(1.3165, 2.2234, 1.4582)
Luminance	0.0222 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.53

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#04301C #300418

analogous

#043006 #04301C #042E30

triadic

#04301C #1C0430 #301C04

tetradic

#04301C #060430 #300418 #2E3004

square

#04301C #060430 #300418 #2E3004

split-complementary

#04301C #30042E #300604

monochromatic

#021C10 #021C10 #04301C #09683D #0DA15E

Accessibility & contrast

On white

14.53

#04301C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#04301C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04301C

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04301C	#FFFFFF	#000000	##FFFFFF
##04301C	1.00	14.53	1.44	14.53
#FFFFFF	14.53	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2B1B

Deuteranopia (green-blind)

#2A281D

Tritanopia (blue-blind)

#00302B

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #04301c;
/* rgb */ color: rgb(4, 48, 28);
/* oklch */ color: oklch(27.4% 0.060 158.4);

Tailwind

colors: {
  custom: {
    50: '#4c6958',
    500: '#04301c',
    950: '#000000',
  },
}

SCSS

$custom: #04301c;
$custom-light: #4c6958;
$custom-dark: #000000;

JSON

{
  "hex": "#04301c",
  "rgb": {
    "r": 4,
    "g": 48,
    "b": 28
  },
  "hsl": {
    "h": 152.727,
    "s": 84.615,
    "l": 10.196
  },
  "oklch": {
    "l": 0.27414,
    "c": 0.05976,
    "h": 158.4
  },
  "luminance": 0.02224
}

Semantic roles & 50–950 ramp

primary

#04301C

secondary

#721D44

accent

#2D8BFB

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#010603

muted

#777A78

Preview Lab

Preview with #04301C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →